io.lettuce.core.event.metrics

Class DefaultCommandLatencyEventPublisher

java.lang.Object

io.lettuce.core.event.metrics.DefaultCommandLatencyEventPublisher

All Implemented Interfaces:

MetricEventPublisher

public class DefaultCommandLatencyEventPublisher
extends Object
implements MetricEventPublisher

Default implementation of a CommandLatencyCollector for command latencies.

Author:

Mark Paluch

Constructor Summary

Constructors

Constructor and Description
DefaultCommandLatencyEventPublisher(EventExecutorGroup eventExecutorGroup, EventPublisherOptions options, EventBus eventBus, CommandLatencyCollector commandLatencyCollector)

Method Summary

Modifier and Type	Method and Description
void	emitMetricsEvent() Emit immediately a metrics event.
boolean	isEnabled() Returns true if the metric collector is enabled.
void	shutdown() Shut down the event publisher.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultCommandLatencyEventPublisher

public DefaultCommandLatencyEventPublisher(EventExecutorGroup eventExecutorGroup,
                                           EventPublisherOptions options,
                                           EventBus eventBus,
                                           CommandLatencyCollector commandLatencyCollector)

Method Detail

isEnabled

public boolean isEnabled()

Description copied from interface: MetricEventPublisher

Returns true if the metric collector is enabled.

Specified by:

isEnabled in interface MetricEventPublisher

Returns:

true if the metric collector is enabled

shutdown

public void shutdown()

Description copied from interface: MetricEventPublisher

Shut down the event publisher.

Specified by:

shutdown in interface MetricEventPublisher

emitMetricsEvent

public void emitMetricsEvent()

Description copied from interface: MetricEventPublisher

Emit immediately a metrics event.

Specified by:

emitMetricsEvent in interface MetricEventPublisher